class sysSetting:
    separator = b'\xFF\xFF'
    ping = 1
    pong = 3
    message = 2
    error = 7
    new_pipe = 4
    new_server = 5
    max_heart_beat_time = 20
    bufsize = 2048
    get_host = 8
    max_ping_loop = 3000
    when_log_ping = 10
    request_get_connector = 9
